B7 Engineering Materials of Northern New Castle County

Publication Type:

Bulletin

Publication Date:

Nov 1957

Authors:

Ward, R.F., Groot, J.J.

Abstract:

This investigation was undertaken to locate deposits of rock, sand, gravel, fill and borrow in northern New Castle County which may be potential sources of material for highway construction, and to prepare maps and descriptions of the surficial earth materials relative to their geologic and engineering properties.